<template>
  <div>
    <div class="u-block">
      <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>categroy</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="u-block">
      <div class="sd">
        <el-collapse v-model="activeNames">
          <el-collapse-item title="一致性 Consistency" name="1">
            <div>与现实生活一致：与现实生活的流程、逻辑保持一致，遵循用户习惯的语言和概念；</div>
            <div>在界面中一致：所有的元素和结构需保持一致，比如：设计样式、图标和文本、元素的位置等。</div>
          </el-collapse-item>
          <el-collapse-item title="反馈 Feedback" name="2">
            <div>控制反馈：通过界面样式和交互动效让用户可以清晰的感知自己的操作；</div>
            <div>页面反馈：操作后，通过页面元素的变化清晰地展现当前状态。</div>
          </el-collapse-item>
          <el-collapse-item title="效率 Efficiency" name="3">
            <div>简化流程：设计简洁直观的操作流程；</div>
            <div>清晰明确：语言表达清晰且表意明确，让用户快速理解进而作出决策；</div>
            <div>帮助用户识别：界面简单直白，让用户快速识别而非回忆，减少用户记忆负担。</div>
          </el-collapse-item>
          <el-collapse-item title="可控 Controllability" name="4">
            <div>用户决策：根据场景可给予用户操作建议或安全提示，但不能代替用户进行决策；</div>
            <div>结果可控：用户可以自由的进行操作，包括撤销、回退和终止当前操作等。</div>
          </el-collapse-item>
        </el-collapse>
      </div>
      <div class="mn">
        <div class="mnc">
          <div class="u-tip">asddsasd</div>
          <div class="u-content">
            <h2>标题</h2>
            <p>使用带斑马纹的表格 可以更容易区分出不同行的数据</p>
          </div>
        </div>
      </div>
    </div>
    <div class="u-block text-right">
      <el-pagination layout="prev, pager, next" :total="50">
      </el-pagination>
    </div>
  </div>
</template>
<script>
import Vue from 'vue'

/*element*/
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
Vue.use(ElementUI, { size: 'small' })
export default {
  data() {
    return {
      currentDate: (new Date().toLocaleString()),
      activeNames: "1"
    }
  }
}

</script>
<style scoped lang="scss">
.time {
  font-size: 13px;
  color: #999;
}

.bottom {
  margin-top: 13px;
  line-height: 12px;
}

.button {
  padding: 0;
  float: right;
}

.image {
  width: 100%;
  display: block;
}

.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}

.clearfix:after {
  clear: both
}

.u-block {
  padding: 0 10px;
  clear: both;
  .sd {
    position: relative;
    width: 200px;
    margin-right: -200px;
    float: left;
  }
  .mnc {
    margin-left: 210px;
  }
}

@media (max-width:768px) {
  .u-block {
    .sd {
      display: none;
    }
    .mnc {
      margin-left: 0;
    }
  }
}

</style>
